Chojambula Chachikulu Kwambiri Padziko Lonse cha LED, 4pcs 8K Resolution+Naked-eye 3D
Chiwonetsero chachikulu kwambiri cha LED padziko lonse lapansi chinavumbulutsidwa pamwambo wotsegulira masewera a Olimpiki a Zima ku Beijing.Ndilo gawo lalikulu lamwambo wotsegulira mu National Stadium, yomwe imadziwikanso kuti Nest Bird's.Chophimba chachikulu cha LEDchi chimakhala ndi masikweya mita 11,500 ndipo chimagwiritsa ntchito ma module opitilira 40,000 a LED.
Zowonetsa za 4pcs 8K Ultra High Definition (UHD) zomwe sizinawonekerepo pamwambo wotsegulira zidakopa chidwi padziko lonse lapansi.Sikuti ndi yayikulu kwambiri padziko lonse lapansi, komanso imagwiritsa ntchito ukadaulo wapamwamba kwambiri.
Mwambo wotsegulira udatengera ukadaulo wa 5G + 4K/8K + AI ngati njira yayikulu.Idagwiritsa ntchito makanema osintha mafelemu 50 pazenera kwa nthawi yoyamba, zomwe zidayesa kumveka bwino komanso kumveka bwino kwa chinsalu.
Nyengo imayikanso patsogolo zofunikira zachitetezo kuti zisalowe madzi, chisanu, komanso kutentha pang'ono kwa zenera.
MFUNDO ZAPANSI ZAKE:
Kukula: kutalika 156 mamita, m'lifupi mamita 76;
Pixel pitch: 5mm (kwenikweni za P9.64, chifukwa cha zosunga zobwezeretsera quad pixel);
Kusamvana: 14880 × 7248, ogawanika 4pcs 8K madera osewerera;
Cabinet: 500 * 500mm, 46,504pcs
Chiwerengero chonse: 10393㎡,
Kusiyanitsa: kuthandizira 100000: chiŵerengero cha 1 chosiyana,
Mlingo wotsitsimula: 3840Hz, ukhoza kuwonetsa mawonekedwe amaliseche a 3D;
Kukhazikika: magetsi apawiri, zosunga zobwezeretsera za quad system, zosunga zobwezeretsera za pixel quad;
Chitetezo: IP66
Chigoba: Anti-glare, anti-moiré, anti-slip fogging mask
Katundu wonyamula: kuposa 500kg/㎡;
Kusiyana kwapakati: Chivundikiro chozungulira chozungulira ndi tebulo lokwezera pakatikati limatenga njira yapadera yopangira, ndipo kusiyana pakati pa zozungulira ndi 10 ~ 28mm, zomwe zimatsimikizira kugwirizana kwa chithunzicho;
Beijing Winter Olympics Mwambo LED zowonetsera
Makanema Okhazikika Opangira Ma LED
LED Waterfall Screen (Kuphatikiza mu Floor Screen)
Chotchinga chamadzi oundana cha malo okwana 1200 masikweya mita chimalumikizidwa mosasunthika ndi masauzande a masikweya mita a matailosi apansi a LED pa siteji yayikulu.
Mothandizidwa ndi zowoneka bwino za 3D, danga lonse limapanga malo ochita bwino kwambiri.
MFUNDO ZAMKULU ZA WATERFALL SCREEN:
Kukula: mamita 20 m’lifupi ndi mamita 58 m’mwamba;
Pixel pitch: Kuwerengera kowerengeka ndi 7.9mm;
Kusamvana: 2560 × 7328;
nduna: Chophimba cha 14-mita m'lifupi ndi 7-m'mwamba cha kukweza kwa wothamanga chimagwiritsa ntchito chophimba cha carbon fiber, ndipo ena onse a madzi oundana a madzi oundana amatenga chophimba cha grille chokhala ndi mbiri ya aluminiyamu yopepuka;
Gulu lachitetezo: IP65 (kutsogolo + kumbuyo);zomatira zonse;
Kuwonekera kwa skrini ya Grille: 70%
Madontho a inki nthawi yomweyo adasungunuka mumtsinje ndi nyanja, ndikutulutsa chithunzi cha mathithi aku China.
Waterfall led screen mu mwambo wa olimpiki wa Beijing
Ice Cube (Skrini ya mbali zisanu)
Pamene mafunde a Mtsinje wa Yellow ankacheperachepera, inki ndi madzi zinasungunuka kukhala ayezi mumlengalenga, ndipo madzi oundana aakulu ananyamuka pansi.
Madzi akutuluka, ndipo chophimba cha 5 cha mbali zisanu cha ayezi chimakwera pang'onopang'ono, chomwe chili ndi maziko auzimu a Kummawa.
Mawonekedwe amaliseche a 3D pa ice cube amapatsa omvera zowona zenizeni.
Tekinoloje yoyang'anira malo imathandizira kuwonetsera bwino kwa ice cubes.Malinga ndi CALT (China Academy of Launch Vehicle), nsanja yokwezayi imalemera pafupifupi matani 400 omwe amatha kukweza malipiro a matani 180, ndipo amatha kuwongolera mosamalitsa malo a ayezi mkati mwa ± 1 mm wa 10 metres kuchokera pansi.
ICE CUBE SCREEN ZINTHU ZAMKULU:
Kukula: Ice cube yokhala ndi kutalika kwa 22 metres, m'lifupi mita 7 ndi kutalika kwa 10 metres,
Chiwonetsero cha 3D chopanda magalasi: chida chowonetsera cha 3D cha mbali zisanu;
Cabinet: kapangidwe ka carbon fiber,
Onetsani kulemera kwa unit: 8 kg / ㎡ zokha, zomwe zimapangitsa kuti zitheke kukweza ice cube mwachangu.
Kulemera kwathunthu: kulemera konse ndi matani 400, kulemera kokweza ndi matani 180, kukweza katundu ndi 8 kuwirikiza kawiri kuposa nsanja yayikulu yonyamula zisudzo.
Ice cube led screen pamwambo wa Olimpiki wa Beijing
mphete ya LED
Monga pachimake pamwambowu, mphete za Olimpiki zidakwera pang'onopang'ono kufika mamita 13 mumasekondi 43.
Mkati mwa mpheteyo mumapangidwa ndi chophimba cha 360 ° LED chopanga chopanda malire, chomwe chimatha kuwonetsa chithunzi chilichonse.Mbali yakunja ya diffuser imatsimikizira mawonekedwe owoneka bwino komanso ofewa.
Mphete za Olimpiki ndi zazitali mamita 19, kutalika kwake ndi mamita 8.75, zimalemera pafupifupi matani 3, ndipo makulidwe ake ndi mamilimita 350 okha.Mphete zoonda za pepala zimatha kupirira mphepo zamphamvu za Level 6.
Opanga CALT amati mphetezo zili ndi mawonekedwe apadera a aluminium alloy truss omwe amawapangitsa kukhala opepuka komanso amphamvu ngati maroketi aku China.
Monga roketi yonyamula anthu ya Long March 2F, mpheteyo idapangidwanso ndi zosunga zobwezeretsera.Ziwalo zachilendo zimatha kusinthidwa nthawi yomweyo popanda kuchedwa.
ZOCHITIKA ZIMAKHALA ZAOLYMPIC RING SCREEN:
Kukula: mamita 19 m’litali, mamita 8.75 m’litali, ndi 35 cm wokhuthala;
Kapangidwe: Mkati mwake mumapangidwa ndi mawonekedwe apadera a 360 ° LED popanda ngodya yakufa;kuuma kwakukulu ndi kuuma kochepa;
Kukhazikika: Kusintha kwapawiri kwapawiri, makina osunga zobwezeretsera ndi magetsi osazengereza kusintha;
Mapangidwe oyika: mawonekedwe a aluminium alloy truss, amphamvu komanso opepuka, amakwera mpaka mamita 13 mumasekondi 43;
Chigoba: Gulu lakunja la diffuser limatsimikizira zowoneka bwino komanso zofewa.
Mphete ya LED pamwambo wa Olimpiki wa Zima ku Beijing
Snowflake Main Torch
Tochi yayikulu ya Snowflake imatenga chowonetsera chokhala ndi mawonekedwe apadera a pixel imodzi ngati kuwala kwa mauna a LED.
Imawonetsa bwino mzere wa mzere ndi chithunzi chamafuta a chipale chofewa, ndikuzindikira lingaliro la "kuthwanima ngati diamondi" papulatifomu ya nyali.
Kukula: Kuzama kwa siteji yayikulu ndi 14.89 metres, yomwe imakhala ndi tinthu tating'ono ta chipale chofewa 96 ndi zowonera 6 za maolivi zooneka ngati nthambi za LED;
Kapangidwe: Kapangidwe kakang'ono ka mbali ziwiri, kophatikizidwa ndi mikanda yopitilira 550,000 ya nyali ya LED.
Control mode: dalaivala Chip single-channel palokha kulamulira;
Dongosolo lowongolera: Dongosolo lofananira / losasinthika lofananira limatengedwa.Ulamuliro wapakati wa Asynchronous ukhoza kutulutsa mwachangu makanema akuluakulu munthawi yochepa kwambiri, ndipo kuwongolera kwapakati kumatsimikizira kuti zowonera za 102 zokhala ndi mbali ziwiri zimatha kuyankha mu milliseconds;
Kukhazikika: Dongosolo lowongolera kwambiri lokhala ndi zosunga zobwezeretsera "loop" limatsimikizira kudalirika kwamphamvu kwambiri kwa makina owongolera maulutsi.
Naked-eye 3D Display Technology
Kanema weniweni wa chophimba cha LED pansi ndi 14880 × 7248, mpaka 4pcs 8K kusamvana, komwe kumapereka mawonekedwe amaliseche a 3D.
Kuseweredwa kwa maseŵera a Olimpiki a Zima pa ayezi ndi mphete za Olympic zosweka pa ayezi zimakhala zochititsa chidwi kwambiri, zomwe zinagwiritsa ntchito luso lamaliseche la 3D.
Maso amaliseche-LED-screen-technology-mu-Beijing-Olympics-Mwambo
Chithunzi: Getty Images
Masomphenya ojambulidwa amapangidwa ndi kuphatikiza kwa laser ndi IceCube chophimba 3D zowoneka bwino.
Pamene chophimba cha LED cha mphete zisanu chinavumbulutsidwa, laser pa 4th floor ya grandstand inayatsa Ice Cube "kusema" Ice Cube.
Masewera a Olimpiki amawonekera pazenera la LED
XR Technology pa Chiwonetsero cha LED
Kujambula zithunzi
Makamera amakampani omwe ali patsamba amatha kujambula zithunzi ndi latency yotsika kwambiri.
Kamera imalumikizidwa kuchipinda cha kompyuta kudzera mu fiber optical.Chipinda cha makompyuta chokhala ndi luntha lochita kupanga komanso ntchito zopangira masomphenya zimatha kuwongolera patali kuyatsa ndi kuyang'ana kwa kamera.
Kukonza Zithunzi
Kumbuyo kwa kamera iliyonse kuli seva.
Chizindikiro cha kamera chimalumikizidwa ku makina akulu ndi ma seva oyimilira kudzera pa fiber optical, ndipo amakonza chizindikiro chomwe changojambulidwa ndi kamera.
Seva imayendetsa, zindikirani zolumikizira za mwana aliyense pamunda ndikuzichotsa molondola.Ichi ndi chizindikiro kuti masomphenya kompyuta ndi yokumba nzeru ndondomeko pambuyo pake.
Njirayi imatumiza ma coordinates adziko lapansi kupita kudziko la digito, ndipo seva yoperekera ipereka mawonekedwe okongola pansi pa mapazi a mwana aliyense malinga ndi momwe dziko la digito limayendera.
Kupereka kwanthawi yeniyeni
Zotsatira zamoyo zimapangidwa munthawi yeniyeni.
Dongosolo loperekerali limatchedwa AI real-time special effects system.
Imapeza kaye nthawi yeniyeni kuchokera ku kachitidwe kojambula kanzeru kozikidwa pamayendedwe.
Kenako, zidziwitsozi zimatumizidwa ku dongosolo lathu loperekera nthawi yeniyeni, lomwe limapereka zotsatira zofananira molingana ndi malo ake, ndipo pamapeto pake zimatengera chithunzi cha kanema, kenako ndikuchipereka ku dongosolo lowongolera la LED, ndipo dongosolo lowongolera la LED liziwonetsa pomaliza. zotsatira pa zenera pansi.
Chifukwa zotsatira zake zimakhalanso ndi ma coordinates.Ikhoza kufotokozedwa molondola pansi pa mapazi a wosewera aliyense, ndipo zina zikhoza kusinthidwa ndikusintha malinga ndi kayendedwe ka wosewera.
Wamphamvu Playback Server System
Momwe mungawonetsere makanema pazithunzi za LED zapamwamba kwambiri nthawi imodzi?
Zowonetsera zonse za LED zomwe zimagwiritsidwa ntchito potsegulira ndi kutseka kwa Masewera a Olimpiki a Zima ndizokulirapo kuposa 16K, ndipo mawonekedwe a kanema ndi 50Hz.
Kusintha kwa chiwonetsero cha LED pamasewera a Olimpiki a Zima ndiakulu ndipo chiwongolero chake ndi chokwera, chomwe chimayikanso patsogolo zofunika kwambiri pamakina owongolera osewerera.
Hirender Technology imatenga seva yoyang'anira 1 ndi ma seva owonetsera 7 monga gulu, seva iliyonse yowonetsera imatulutsa mayendedwe 4 a ma siginecha a 3840 × 2160@50Hz, ndipo ma siginecha 27 okwana 3840 × 2160 @ 50Hz amatuluka.Kugwira ntchito limodzi ndi mawonekedwe a skrini ya LED (Novastar), imakwaniritsa kusewerera koyenera komanso kusamvana kwakukulu komanso mawonekedwe apamwamba.
Ndi chiwonetsero chachikulu chotere cha Ultra-high-resolution high-frame-rate screen, pali chinthu chimodzi chomwe sichinganyalanyazidwe, ndiko kuti, kusewerera kofananira kwa mayendedwe opitilira 27 azizindikiro zamavidiyo a 4K50Hz.
Pofuna kupewa kung'ambika kwa skrini chifukwa cha mafelemu ogwetsedwa, ma seva a Hirender media ali ndi makhadi a NVIDIA Quadro synchronization.
Zindikirani gwero la wotchi lomwelo la seva ndi zida zina pa unyolo wamakina, zomwe zimawonetsetsa kuti chithunzi chomaliza chiseweredwe bwino komanso chofanana.
Ngakhale zithunzi zomwe zikuyenda mwachangu zikuwonetsedwa panthawi yamasewera, zimatha kulumikizana bwino, ndikumaliza bwino ntchito yosewerera ya LED yotsegulira ndi kutseka ma Olimpiki a Zima ku Beijing.
Dual system backup
Pofuna kupewa zoopsa kwambiri, Lanjing Technology imagwiritsa ntchito ma seva akuluakulu komanso oyimilira ngati inshuwaransi iwiri.Ma seva 16 amatenga mawonekedwe a 8 yogwira ndi 8 standby.Ma seva onse ogwira ntchito komanso oyimira 2 amatha kugwira ntchito yowongolera.
Ngati pali vuto ndi kontrakitala yayikulu Nthawi yomweyo sinthani ku chowongolera choyimilira kuti muwongolere zotulutsa, ndipo chithunzicho sichidzatayika pazenera lalikulu, kuwonetsetsa kuti ntchitoyi ipitirire bwino popanda kukhudzidwa, kuchepetsa zoopsa.
Mtundu woyenera wa encoding
Chifukwa cha chinsalu chachikulu chazithunzi ndi mawonekedwe apamwamba a miyambo yotsegulira ndi kutseka, mafayilo azinthu zomwe zimagwiritsidwa ntchito ndi zazikulu komanso zazikulu, zomwe zimayika kupanikizika kwakukulu pa kusungirako, kubwezeretsa, ndi kutumiza.
M'kapangidwe koyambirira kachitidwe kachitidwe, njira yaukadaulo yopangira mavidiyo a HVC, yomwe idapangidwa modziyimira payokha ndi Hirender Technology komanso makampani opanga magwiridwe antchito, idaperekedwa koyambirira.Poyerekeza ndi kabisidwe ka HAP, kabisidwe kakanema ka HVC kamakhala ndi mtundu wapamwamba kwambiri wazithunzi ndipo ndi yoyenera kuseweretsa bwino kwa zida zamakanema zosunthika kwambiri, komanso kumathandizira magwiridwe antchito monga kusewerera kutsogolo, kuseweretsa m'mbuyo, ndikuyika mwachangu.
Zambiri zamakanema zimafunika kusungidwa pa seva kuti gulu lowongolera ligwiritse ntchito ndikusewera ndikulowa m'malo mwa pulogalamuyo.Pofuna kutsimikizira chitetezo cha ntchito yomaliza, encoding ya H.265 yokhala ndi phazi yaying'ono idasankhidwa pomaliza.
Chiwonetsero changwiro cha zotsatira zenizeni zotsatiridwa
Pamwambo wotsegulira, ochita sewero a pulogalamu ya “Moni kwa Anthu” analemba mawu akuti “mwachangu, wapamwamba, wamphamvu, ndi wogwirizana kwambiri” pabwalo ndi masewera otsetsereka otsetsereka.Mazana a ana okhala ndi nkhunda zamtendere mu pulogalamu ya "Snowflake" adakongoletsa siteji.Povina, zitumbuwa za chipale chofewa pansi pazenera zimatsata ana ovina, kutsagana ndi anawo kuti aziyenda momasuka pa siteji… Kugwirizana kwachinsinsi pakati pa anthu ndi luso lazojambula kwakhala chinsinsi cha kupambana kwa sewerolo.
Kumbuyo kwa ntchitoyi ndi chithandizo chaukadaulo wa Intel's 3DAT wotsata nthawi yeniyeni.Kamera imatsata malo a ochita masewera pa siteji mu nthawi yeniyeni, ndipo imagwiritsa ntchito ma algorithms anzeru ochita kupanga kuti awerenge ndikupereka chithunzi chenichenicho pa siteji, ndikupanga chithunzi chomwe chimatsatira anthu akuyenda.Komabe, chithunzi chomwe chimapangidwa ndi makina operekera chikuyenera kusonkhanitsidwa ndikuseweredwa kudzera munjira yowongolera kusewera.
Hirender imathandizira kukonzedwa kwa makanema asanatulutsidwe.Gwiritsani ntchito khadi yojambula ya Magewell 4K kuti mujambule chithunzi chojambulidwa nthawi yeniyeni, ikani mu seva yapa media kuti musinthe mawonekedwe kuti agwirizane ndi zenera la pansi, sinthani chithunzithunzi kuti mukwaniritse zosewerera, ndipo pamapeto pake muzijambula molumikizana. ndi Hirender ku seva yapa media, kuwonetsetsa kuti kukonza kolondola komanso kothandiza.
Nthawi Yolondola ndi Kuwongolera Zotulutsa
Kuphatikiza pa mathithi a madzi oundana ndi chinsalu chapansi, Hirender alinso ndi udindo woyang'anira ndi kusewera mawonedwe a kumpoto ndi kumwera, mphete za Olimpiki ndi nyali pa miyambo yotsegulira ndi kutseka, ndipo ma seva akuluakulu ndi osunga zobwezeretsera amaikidwanso. kuti ntchitoyo ikhale yokhazikika komanso yokhazikika komanso yoyendetsedwa pakati.
Laser ndi zida zina zomwe zimagwiritsidwa ntchito pamwambo wotsegulira zimakhala ndi udindo wotumiza kachidindo ka nthawi ndi Hirender, yomwe imayang'anira kuyamba ndi nthawi ya ntchitoyo kuti ifanane ndi chithunzi cha nthawi yeniyeni ya Ice Cube kuti ipange zotsatira za laser engraving.
China Brand LED Display ndi Zida Zofunika
Mwambo wotsegulira umapangidwa ndi zowonera pansi, ma ice cubes, mathithi a madzi oundana, ndi zowonera kumpoto ndi kumwera, zomwe zimagwiritsa ntchito zowonetsera za LED, zokhala ndi malo pafupifupi 14,500 masikweya mita.Chigawo chonse cha zowonera za LED zoperekedwa ndi Leyard ndi pafupifupi masikweya mita 10,000, zomwe zimawerengera pafupifupi 70% yaderalo.
Chinsalu chapansi pamwambo wotsegulira ndiye chiwonetsero chachikulu kwambiri cha LED padziko lonse lapansi, chokhala ndi malo pafupifupi 11,500 masikweya mita.Leyard imapereka malo opitilira 7,000 masikweya mita, ndipo BOE imapereka pafupifupi masikweya mita 4,500.Ledman akutenga nawo gawo pakupanga mphete za Olimpiki.
Pa zenera la pansi, Ice Cube imatenga mikanda ya nyali ya Nationstar Optoelectronics FM1921, pomwe Olympic Rings imatenga mikanda yapanja ya Nationstar Optoelectronics yapanja yapamwamba ya RS2727.
Mwambo wotsegulira bwino wa Olimpiki uwu watsimikizira ukadaulo wokhwima komanso wodalirika komanso zopangidwa ndi opanga mawonetsero a LED aku China ndi ogulitsa zinthu zopangira.
Chonde dinani pansipa kuti muwone gawo la Mwambo Wotsegulira Masewera a Olimpiki Ozizira.
Nthawi yotumiza: Apr-06-2022